With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcsDiscoveryInvalidateCache4k
Cisco Fabric Configuration Server Discovery Invalidate Cache4k
1.3.6.1.4.1.9.9.297.1.1.9
A bitmap which represents VSANs from 2049 to 4096. The discovered cache will be invalidated on those VSANs for which the corresponding bits are set to 1 in this object. If the bit corresponding to a particular VSAN is set to 1 and if the value of fcsDiscoveryStatus for that VSAN is 'completed', then the discovery cache on that VSAN will be invalidated and the fcsDiscoveryStatus object for that VSAN will be set to 'databaseInvalid'.
Back to CISCO-FCS-MIB MIB page.
IPHost Network monitor allows you to monitor fcsDiscoveryInvalidateCache4k on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
